Patents by Inventor Anand Savanth

Anand Savanth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10505523
    Abstract: A single-phase flip-flop comprising: a master latch comprising: a first circuit to generate a master latch signal in response to a first master logic operation on a flip flop input signal and a first clock signal, and a second circuit to generate a master output signal in response to a second master logic operation on the first clock signal and master latch signal; a slave latch comprising: a third circuit to generate a slave output signal in response to a first slave logic operation on the first clock signal and one of the master output signal and an inverted slave output signal; and wherein the master latch is configured to capture the flip-flop input signal during a first portion of the first clock signal and the slave latch is configured to capture the master output signal during a second portion of the first clock signal.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: December 10, 2019
    Assignees: ARM Limited, University of Southampton
    Inventors: Anand Savanth, James Edward Myers, Yunpeng Cai, Alexander Stewart Weddell, Tom Kazmierski
  • Publication number: 20180278244
    Abstract: A single-phase flip-flop comprising: a master latch comprising: a first circuit to generate a master latch signal in response to a first master logic operation on a flip flop input signal and a first clock signal, and a second circuit to generate a master output signal in response to a second master logic operation on the first clock signal and master latch signal; a slave latch comprising: a third circuit to generate a slave output signal in response to a first slave logic operation on the first clock signal and one of the master output signal and an inverted slave output signal; and wherein the master latch is configured to capture the flip-flop input signal during a first portion of the first clock signal and the slave latch is configured to capture the master output signal during a second portion of the first clock signal.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Inventors: Anand Savanth, James Edward Myers, Yunpeng Cai, Alexander Stewart Weddell, Tom Kazmierski
  • Patent number: 9985613
    Abstract: A single-phase flip-flop comprising: a master latch comprising: a first circuit to generate a master latch signal in response to a first master logic operation on a flip flop input signal and a first clock signal, and a second circuit to generate a master output signal in response to a second master logic operation on the first clock signal and master latch signal; a slave latch comprising: a third circuit to generate a slave output signal in response to a first slave logic operation on the first clock signal and one of the master output signal and an inverted slave output signal; and wherein the master latch is configured to capture the flip-flop input signal during a first portion of the first clock signal and the slave latch is configured to capture the master output signal during a second portion of the first clock signal.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: May 29, 2018
    Assignees: ARM Limited, University of Southampton
    Inventors: Anand Savanth, James Edward Myers, Yunpeng Cai, Alexander Stewart Weddell, Tom Kazmierski
  • Publication number: 20180123571
    Abstract: A single-phase flip-flop comprising: a master latch comprising: a first circuit to generate a master latch signal in response to a first master logic operation on a flip flop input signal and a first clock signal, and a second circuit to generate a master output signal in response to a second master logic operation on the first clock signal and master latch signal; a slave latch comprising: a third circuit to generate a slave output signal in response to a first slave logic operation on the first clock signal and one of the master output signal and an inverted slave output signal; and wherein the master latch is configured to capture the flip-flop input signal during a first portion of the first clock signal and the slave latch is configured to capture the master output signal during a second portion of the first clock signal.
    Type: Application
    Filed: October 27, 2016
    Publication date: May 3, 2018
    Inventors: Anand Savanth, James Edward Myers, Yunpeng Cai, Alexander Stewart Weddell, Tom Kazmierski
  • Patent number: 9912334
    Abstract: According to one embodiment of the present disclosure, a circuit includes a Correlated Electron Switch (CES) element and a programming circuit. The CES element includes a first input. The first input of the CES element is coupled to an input signal to be monitored. The CES element is programmed in a first impedance state. The programming circuit coupled to the CES element is configured to switch the CES element from the first impedance state to a second impedance state in response to a voltage transition on the input signal. The voltage transition indicates a fault event. The output element coupled to the first input of the CES element determines that the transition has occurred responsive to the CES element switching to the second impedance state.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: March 6, 2018
    Assignee: ARM Ltd.
    Inventors: Shidhartha Das, Anand Savanth, David Bull
  • Publication number: 20170207784
    Abstract: According to one embodiment of the present disclosure, a circuit includes a Correlated Electron Switch (CES) element and a programming circuit. The CES element includes a first input. The first input of the CES element is coupled to an input signal to be monitored. The CES element is programmed in a first impedance state. The programming circuit coupled to the CES element is configured to switch the CES element from the first impedance state to a second impedance state in response to a voltage transition on the input signal. The voltage transition indicates a fault event. The output element coupled to the first input of the CES element determines that the transition has occurred responsive to the CES element switching to the second impedance state.
    Type: Application
    Filed: March 8, 2017
    Publication date: July 20, 2017
    Inventors: Shidhartha Das, Anand Savanth, David Bull
  • Patent number: 9621161
    Abstract: According to one embodiment of the present disclosure, a circuit includes a Correlated Electron Switch (CES) element and a programming circuit. The CES element includes a first input. The first input of the CES element is coupled to an input signal to be monitored. The CES element is programmed in a first impedance state. The programming circuit coupled to the CES element is configured to switch the CES element from the first impedance state to a second impedance state in response to a voltage transition on the input signal. The voltage transition indicates a fault event. The output element coupled to the first input of the CES element determines that the transition has occurred responsive to the CES element switching to the second impedance state.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: April 11, 2017
    Assignee: ARM Ltd.
    Inventors: Shidhartha Das, Anand Savanth, David Bull